Durable Umbrella Cover: Made from sturdy thicken heavy-duty material, with PU and silver coating, protect your umbrella from dust,cracking, fading, tearing. Guaranteed to fit large market umbrella up to 12 ft DIA (Round) or 9 ft L (Square), but can NOT fit for cantilevered umbrellas any size. Waterproof Umbrella Cover: With rain resistant material on the surface, PU and silver coated inside, the water beads will roll right off fabric, and the water will not infiltrate your umbrella. Moreover, with waterproof zipper, your umbrella will get all-round waterproof. Long Zip Disign: Long zipper makes it easy to put on the parasol. The draw string at the bottom cinches it up, it won’t blow off by the strong wind. UV-Resistant: This patio umbrella cover prevents the sun's damage from discoloring and fading. Fit all weather conditions: rain, snow, sun exposure, etc. Easy Clean and Storage: To clean, simply hose it down with water and then dry the garden umbrella cover in the sun for next use, then storage it in the zipper bag.